Ok, how much am I gonna get?? :P
I like the colors and atmosphere.
#1 has a very abstract feel to it. The lens flare may be a bit distracting. The foreground is too underexposed in my opinion. You can't see much detail there.
#2 I find the motion of the clouds somewhat distracting, and the fact that most of the left side is dark leaves the picture a bit unbalanced. Otherwise, I love the curves, content, and colors. Great composition (bar the clouds).
#3 The foreground is a bit lacking/too minimal for my taste. Did you intend the rocks to be centered? If you could obtain the DOF required I would go closer to the rocks and place them off-center, keeping them sharp. It is also a bit dark. Maybe that is your decision.
Overall you have some pretty nice shots.